CSL Reviews

3.4

57% would recommend to a friend

(689 total reviews)
avatar

Gordon Naylor

55% approve of CEO

41% positive business outlook

CSL has an employee rating of 3.4 out of 5 stars, based on 689 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CSL employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

689 reviews
4.0
2 Jul 2026
Recommend
CEO approval
Business outlook

Pros

Great people in the business

Cons

Politics, career progression, word count

Viewing 1 - 3 of 689 Reviews

Glassdoor has 907 CSL reviews submitted anonymously by CSL employees. Read employee reviews and ratings on Glassdoor to decide if CSL is right for you.